:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#192c41;background:#f5f8fc;line-height:1.65}*{box-sizing:border-box}body{margin:0}a{color:#075e91}a:hover{text-decoration-thickness:2px}.wrap{width:min(1110px,92%);margin:auto}header{background:#0c2948;color:white}header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding:17px 0}.brand{color:#fff;text-decoration:none;font-size:1.2rem;font-weight:800}nav{display:flex;flex-wrap:wrap;gap:20px}nav a{color:#eff8ff;text-decoration:none}.hero{background:linear-gradient(120deg,#0b294b,#0f7192);color:white;padding:55px 0}.hero h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.15;max-width:850px;margin:0 0 1rem}.hero p{font-size:1.1rem;max-width:850px}.tag{display:inline-block;border:1px solid #b8eafc;border-radius:50px;padding:3px 12px;margin-bottom:18px}.button{display:inline-block;background:#006b9b;color:white;padding:11px 18px;border-radius:10px;text-decoration:none;font-weight:750}.button:hover{background:#004f76;color:#fff}main{padding:36px 0 50px}h2{font-size:1.65rem;line-height:1.25}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:17px}.card,.content{background:white;border:1px solid #d6e1ec;border-radius:14px;padding:23px;box-shadow:0 6px 16px #1a45630b}.card h3{margin-top:0}.card p{color:#435b70}.intro{max-width:850px}section{margin:0 0 42px}.small{color:#476076;font-size:.94rem}.content{max-width:890px}li{margin:9px 0}footer{background:#0c2948;color:#dceaf6;padding:26px 0}footer a{color:#ccefff}.foot{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}@media(max-width:650px){.hero{padding:37px 0}header .wrap{align-items:flex-start}nav{gap:10px}.card{padding:18px}}